How to install the battery correctly?
The battery needs to be installed correctly according to the positive and negative polarity indications of the charger.
Why can't the charger charge my device even though I installed the battery correctly?
The charger needs to be equipped with 1.5V alkaline batteries or 1.2V NiMH batteries to charge your device, otherwise it can only be used as a flashlight.
What are the input voltage, output voltage and output current of the charger?
The input voltage of the charger is 2.0V-3.0V, the output voltage is 5.0V, and the maximum output current is 1000MA
How to install the battery correctly?
The battery needs to be installed correctly according to the positive and negative polarity indications of the charger.
Why can't the charger charge my device even though I installed the battery correctly?
The charger needs to be equipped with 1.5V alkaline batteries or 1.2V NiMH batteries to charge your device, otherwise it can only be used as a flashlight.
What are the input voltage, output voltage and output current of the charger?
The input voltage of the charger is 2.0V-3.0V, the output voltage is 5.0V, and the maximum output current is 1000MA
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